[ Modals ]
You ……….. speak politely and decent to your parents.
A. must
B. mustn’t
C. should
D. have to

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Present Perfect and Simple Past TenseGrammar SuffixesPast Tense and Past ContinuousPassive Voice with Modal VerbsPronounsConjunctive AdverbPassive Modals, Impersonal PassiveApostrophes and Quotation MarksDefinite, Indefinite and Zero ArticlesComplex SentencesOther quiz:
Grammar › ViewMr. Joko is a…… He makes things from wood
A. Carpenter
B. Butcher
C. Sailor
Grammar › View
I can’t stand it anymore. I …. the furniture since breakfast.
A. has been polishing
B. ‘ve been polishing
C. was polishing
D. ‘s been polishing
Tenses › ViewHow many books __________ so far this year? Answer: have you read
A. Have you read
B. Has you read
C. Have you red
D. Have you rid
Grammar › View
Simple Present Continuous
We _ _ _ _ _ _ _the music in the music festival right now.
A. are enjoy
B. is enjoying
C. will enjoying
D. are enjoying